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Other aircraft modifications

STC ST03950NY

FAA DRS lists ST03950NY as Current · Issued, held by International Water-Guard Industries, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series. Recorded change: Installation of the UV Water Treatment System;Maintenance of the UV Water Treatment System. Snapshot dated June 30, 2026.

FAA-listed holder
International Water-Guard Industries
Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST03950NY identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-600 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-800 SeriesA16WE

Buyer checks

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